baber/WOPTO huggingface dataset:
Patent JP-2011195431-A (JP)
Title: Simpler separating and recovering method of carbon nanotube
Inventor: TANAKA TAKESHI
IPC: C01B31/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method of a semiconductor CNT adsorbed to a gel by a simpler method without dissolving the gel in a method for separating a metal type CNT and a semiconductor type CNT by treatment of a physical separating means using a CNT-containing gel or a CNT dispersion liquid and a gel to make the semiconductor type CNT exist in a gel and a metal type CNT exist in a solution.SOLUTION: The semiconductor type CNT is made to exist in a gel and the metal type CNT is made to exist in a solution to separate the metal type CNT and the semiconductor type CNT by treatment of the physical separating means such as a centrifugal method, a freezing compression method, a diffusion method or an infiltration method using a CNT-containing gel or a CNT dispersion liquid and the gel and the semiconductor CNT is eluted from the gel by using a suitable effluent to the gel to which the semiconductor type CNT is adsorbed.
Patent JP-2012005000-A (JP)
Title: Wireless base station and power supply control method
Inventor: KITACHI MITSUHIRO
IPC: H04W52/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station and a power supply control method capable of controlling power supply efficiently.SOLUTION: When there is an unallocated PDSCH in allocating downlink resource blocks to a wireless terminal UE30-1, a wireless base station eNB10-1 identifies a time zone corresponding to the unallocated PDSCH (PDSCH unallocated time zone) and controls a power amplifier 112 to turn the power off in the PDSCH unallocated time zone.
Patent JP-2012008184-A (JP)
Title: Light control device and projector
Inventor: WAKABAYASHI SHINICHI
IPC: G02F1/13
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a light control device and a projector capable of sufficiently reducing a quantity of passing light in a maximum light-shielding state while gradually smoothing the change in a quantity of passing light due to the space-saving structure.SOLUTION: A light control device 10 for adjusting a quantity of passing light by light-shielding a part of an incident luminous flux comprises a pair of rotation members 15a and 15b having rotation axes 17ax and 17bx along a direction almost orthogonal to an illumination light axis OC and a pair of light-shielding members 20a and 20b which are held by the rotation members 15a and 15b and change the size of the light shielding region for light-shielding the luminous flux depending on the rotation of the rotation members 15a and 15b. The rotation axes 17ax and 17bx of the rotation members 15a and 15b are arranged at a position overlapping with a region TA where the luminous flux passes and the light-shielding members 20a and 20b are arranged at a position not overlapping with the rotation axes 17ax and 17bx.
Patent JP-2012005917-A (JP)
Title: Washing device
Inventor: KAWAI KIYOSHI
IPC: A47L15/42
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To propose a washing device which improves fluid-heating efficiency, while preventing a heat-generating body from deteriorating, to improve efficiency in operation.SOLUTION: The washing device includes a water-feeding channel 4 which feeds washing water and a fluid-heating device 6 which inductively heats a fluid in the water-feeding channel 4, and feeds the fluid, which is heated by the fluid-heating device 6, to a material to be washed. In this case, the fluid-heating device 6 has: a pipe body 60 which is provided with a cylindrical body part 64 which is arranged in the intermediate part of the water-feeding channel 4 and whose internal part is hollow, and an accommodation part 65 which is partitioned from the internal space of the body part 64 and communicates with the external space; an induction heating coil 61 which is wound around the external side of the pipe body 60; a heat-generating body 62 which is accommodated, and arranged in the accommodation part 65 of the pipe body 60; and a high-frequency power supply part 63 which applies a high-frequency current to the induction heating coil 61.
Patent JP-2012008271-A (JP)
Title: Zoom lens, imaging device, method for manufacturing zoom lens
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens having a wide angle of view, which is compact, has a small number of lenses, satisfactorily corrects aberrations and has high imaging performance, an imaging device, and a method for manufacturing the zoom lens.SOLUTION: A zoom lens comprises, in order from the object side, a front group Gn having negative refractive power, and a rear group Gp having positive refractive power. The rear group Gp comprises, in order from the object side, a positive lens La, a negative lens Lb with a concave surface facing the object side, a cemented positive lens Lc composed of a negative lens and a positive lens, and a cemented lens Ld composed of a positive lens and a negative lens, and further comprises a focusing lens group Gf which is disposed closer to the object side than the positive lens La, has positive refractive power, and is shifted from the object side to the image side for focusing from an infinitely distant object to a short distance object. The magnification of the zoom lens is varied by changing an air gap between the front group Gn and the rear group Gp. The zoom lens satisfies a predetermined conditional expression.
Patent JP-2012012300-A (JP)
Title: Composition having physiological activity
Inventor: SAKO TAKESHI
IPC: A61K36/896
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition inhibiting the proliferation of cancer cells with the easy and inexpensive extraction of valuable resources from Allium known as being effective as a drug as assumption.SOLUTION: A composition is obtained extracted from Allium with an organic liquid prepared in such a manner that its relative permittivity at 20°C is from 2 to 60, and giving out the inhibition of the proliferation of cancer cells and the elongating effect of normal cells. Since the composition has excellent characteristics and is also feedable even as powder or an aqueous solution, it has possibilities of being widely utilizable in the seasoning correlative industry, the health food industry and the medicine industry.
Patent JP-2011042502-A (JP)
Title: Handling device and handling method of quartz glass crucible
Inventor: SHONAI MANABU
IPC: C03B20/00
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handling device capable of firmly holding and surely moving a quartz glass crucible under a clean environment.  <P>SOLUTION: The handling device 1 of the quartz glass crucible 5 includes a pair of mutually opposed holding means 6 for holding the body 50 of the quartz glass crucible 5 in the diameter direction of the crucible, which is attached to a pair of arms 3 of a frame 4 including a beam 2 extended in a horizontal direction and the pair of arms 3 arranged protrudingly from the beam 2 in a direction orthogonal to the axial direction of the beam 2 in such a manner that at least one of them is movable in the axial direction of the beam 2, an engaging means 7 for holding and engaging the quartz glass crucible 5 in the axial direction of the crucible, that are arranged adjacently to each holding means 6 and formed of a pair of tongue pieces that can be approximated and separated in the axial direction of the crucible, and driving means 8 for making the holding means 6 and the engaging means 7 reciprocate along the arms 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014866-A (JP)
Title: Negative electrode active substance for lithium secondary battery, and method of manufacturing the same
Inventor: KIMURA YUTA
IPC: H01M4/36
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active substance for lithium secondary battery that compatibly improves both an active substance use rate and cycle characteristics.SOLUTION: The negative electrode active substance 10 for lithium secondary battery has Si alloy 12 having Si crystallites 12a dispersed in a first metal matrix 12b, the Si alloy 12 being dispersed in a second metal matrix 14 having Li activity. It is preferred that the second matrix 14 is Sn or an Sn-based alloy. Furthermore, it is preferred that the second metal matrix 14 contains Sn of 50 atom% or more.
Patent JP-2012012232-A (JP)
Title: Low-melting glass composition and conductive paste material using the same
Inventor: HAMADA JUN
IPC: H01L31/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low melting point glass composition utilizing a conductive paste for a lead-free conductive paste material for crystalline Si solar cells which has a high collection efficiency.SOLUTION: The conductive paste material includes an SiO-BO-ZnO-RO-RO-based lead-free low melting point glass which contains by wt.% 2-10 SiO, 18-30 BO, 0-10 AlO, 0-25 ZnO, 20-50 RO(MgO+CaO+SrO+BaO), and 10-17 RO(LiO+NaO+KO).
Patent JP-2012012496-A (JP)
Title: White oil ink
Inventor: UCHINO MASAHIRO
IPC: C09D11/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a white oil ink using a hydrocarbon-based solvent as a main medium, preventing a hard precipitate of titanium oxide from being formed with time, and having excellent redispersibility of a pigment in the white oil ink.SOLUTION: The white oil ink comprises a mixture of the titanium oxide, the hydrocarbon-based solvent, a resin soluble in the solvent, and one or more kinds selected from water-soluble saccharides, polysaccharides, a water-soluble or water-swellable synthetic polymer and water-swellable clay minerals, regulated so that the water content may be ≥0.01 wt.% and ≤0.25 wt.% based on 1 wt.% of the titanium oxide.
Patent JP-2012013999-A (JP)
Title: Image heating apparatus
Inventor: SHIMURA YASUHIRO
IPC: H05B3/00
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image heating apparatus using a switching system of heater resistance values, which inhibits the increase in a noise level of a noise terminal voltage due to a control of a power of a heater.SOLUTION: An image heating apparatus comprises a heater 200 including a conductive path H1 and a conductive path H2, a commercial power supply 211 including power supply terminals AC1 and AC2, and a triac TR1 which is provided in a path for supplying a power from the power supply terminal AC2 to the heater 200 and supplies the power from the commercial power supply 211 to the heater 200. An end of the conductive path H1 is connected to an end of the conductive path H2, a connecting point between the conductive path H1 and the conductive path H2 is connected to the power supply terminal AC1 upon turning on a relay RL1, the other end of the conductive path H1 is connected to the power supply terminal AC1 or the triac TR1 via a relay RL2, the other end of the conductive path H2 is connected to the triac TR1. The image heating apparatus further comprises a capacitor X3 with an end connected to the connecting point between the conductive path H1 and the conductive path H2, and the other end connected to the power supply terminal AC2.
Patent JP-2012013601-A (JP)
Title: Flow measurement device
Inventor: KISHIKAWA NAOYUKI
IPC: G01F1/684
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a flow measurement device which prevents deterioration of flow rate detection accuracy by reducing stress applied to a flow rate detecting element.SOLUTION: In a flow measurement device, a supporting member 8 has a step part 9 formed between an area opposite to a circuit board 5 and an area facing a detecting part of a flow rate detecting element 3. In the supporting member 8, a groove part 11a is provided on a side opposite to an insertion hole 2 for reducing stress applied to the flow rate detecting element 3 lower than a area facing the detecting part.
Patent JP-2010285622-A (JP)
Title: Polythiophene, polythiophene dispersion and production method therefor and use thereof
Inventor: REUTER KNUD
IPC: C08G61/00
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polythiophene dispersion for a solid electrolytic conductive polymer to decrease a leakage current of an electrolyte capacitor.  <P>SOLUTION: The cationic polythiophene dispersion includes a material having repeating units expressed by formula (I), or formulae (I) and (II) as a cationic polythiophene (wherein A is alkylene; R is straight or branched alkyl, cycloalkyl, aryl, aralkyl, hydroxyalkyl or hydroxy; x is an integer of 0-8; and when a plurality of Rs bond to A they are the same or different), a polymer anion as a counterion and a solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004090-A (JP)
Title: Light emitting diode lighting device
Inventor: KATO MITSUHARU
IPC: F21V9/16
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a light emitting diode characterized by a surface light emitting source is not suitable for a floor lamp or a lamp using a reflector although it is suitable for a down-light and that heating caused by a light emitting diode part is large and the heating of it has to be dispersed.SOLUTION: The light of a first light source of a surface emitted light from a light emitting diode is guided to a spherical phosphor through a light guiding means such as optical fiber and a point light source is made by light of a second light source which is excited by the light emitted from the light emitting diode and generates light of a long wavelength, and simultaneously generated heat in the phosphor can be separated, and thereby, the heat from the light emitting diode can be dispersed.
Patent JP-2012018090-A (JP)
Title: Rotation angle detecting device
Inventor: TAKEUCHI SHUICHI
IPC: G01D5/245
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detecting device capable of accurately detecting an angle.SOLUTION: In the rotation angle detecting device detecting a rotation angle of a cylindrical rotor 20 as a rotation angle of a detection object, the rotor 20 includes first and second groove rotors 23, 24 provided with a plurality of grooves D on an outer peripheral surface thereof, and a reference rotor 21 which is not provided with the grooves D. Detection coils 32AK, 32A1, 32A2, 32BK, 32B1, 32CK, 32C2 are provided oppositely to the outer peripheral surface of the rotor 20. The rotation angle of the rotor 20 is obtained on the basis of alternating current voltage induced in the detection coils 32A1, 32A2, 32B1, 32C2, and the presence/absence of axial deviation of the rotor 20 is detected on the basis of alternating current voltage induced in the detection coils 32AK, 32BK, 32CK. When the axial deviation is detected, alternating current voltage induced in the detection coils 32A1, 32A2, 32B1, 32C2 is corrected, and the rotation angle of the rotor 20 is calculated on the basis of a signal after the correction.
Patent JP-2012022741-A (JP)
Title: Master information carrier and manufacturing method of magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/86
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a master information carrier excellent in durability, which repetitively is used for magnetically writing and transferring information signals to be transferred to a magnetic recording medium.SOLUTION: The master information carrier comprises: a magnetic layer 101 written with information signals to be magnetically transferred to a magnetic recording medium; and a lubricant layer 103 disposed on the uppermost surface thereof. The lubricant layer 103 contains a compound in which two or more hydrogen atoms of a benzene ring are substituted with perfluoro ether groups having two or more hydroxyl groups at terminals. A master information carrier M is a master information carrier in which the applied amount of siloxane on the surface of the master information carrier M, which is exposed to air containing octamethylcyclotetrasiloxane for 8 hours or more under an atmospheric pressure, is less than or equal to four times the applied amount before being exposed.
Patent JP-2012020862-A (JP)
Title: Tape placement apparatus and tape printer provided with the same
Inventor: KOSUGE SHINSAKU
IPC: B41J15/04
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape placement apparatus or the like that can smoothly rotate and unreel a small roll tape without applying a film, etc to the small roll adhesive wound tape.SOLUTION: The tape placement apparatus 7 in which the small roll adhesive wound tape 3 is placed so that a tape can be freely unreeled includes: a rotating table 71 with which a tape end face of the small roll tape 3 contacts after being positioned; and a table supporting section 72 rotatably supporting the rotating table 71. The rotating table 71 includes: a disk-shaped table body 81; and a positioning protrusion 82 protruding at the center of the table body 81 and through a shaft center of the small roll tape 3. The table supporting section 72 includes: a rotating guide section 85 with which the positioning protrusion rotatably engage; and a peripheral support part 86 that slidably supports a peripheral part of the table body 81.
Patent JP-2012024943-A (JP)
Title: Image recording apparatus, and method of controlling the same
Inventor: SHIBUYA MASAAKI
IPC: B41J11/70
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To simply align an image recording position with a cutting position without using an imaging apparatus or the like with high accuracy, and to cut a continuous recoding medium with high accuracy.SOLUTION: The image recording apparatus 1 records the image by causing a long recording medium 2 pulled out from a recording medium supplying part 3 by a feeding part 5 to pass a first image recording part 7 of a recording part 4, a first drum 8, a second image recording part 10, and a second drum 11, and cuts by a cutting part 6 in a cutting recording medium 2a. The image recording apparatus detects errors of cutting timing based on information of feeding speed and a feeding distance obtained from a feeding information generation part 9 provided in the first drum 8, and a cutting detection signal obtained by a cutting detection part 19 of a cut roller 14 equipped with a cutter blade 16 of the cutting part 6, corrects driving signals output from a cutting driving part 17 for driving the cut roller 14, and obtains the cutting recording medium 2a in which the image recording position is aligned with the cutting position with high accuracy.
Patent JP-2011192253-A (JP)
Title: Information processing apparatus and program for operation control of the same
Inventor: SANBE MASANORI
IPC: G07G1/12
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To display an explanation in a help image to allow a user to understand the explanation more easily.  <P>SOLUTION: A CPU 19 generates a GUI image including an operation area wherein display components (button components) respectively associated with instructions about work at a shop and the like by a user are arranged. An LCD 10 displays the GUI image. A touch panel 12 inputs operation by the user designating an optional one of a plurality of display components included in the GUI image. The CUP 19 executes support processing for supporting work according to the instruction associated with the display component designated by the operation input from the touch panel 12. The CPU 19 changes, in a period wherein display of an explanation about the support processing is designated by the user, the GUI image to show the operation area reduced in size by reducing the sizes of the display components and an explanation image showing the explanation without superimposing them on each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227707-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform effective advance notice direction relating to a result derived by symbol variation executed in accordance with the number of times of start suspension balls and in performance contents corresponding to a thing about which a player has strong needs to know beforehand.  <P>SOLUTION: A general CPU determines an advance notice content pattern (prior notice content pattern A) while advance notice direction flags F1, F3 are set to "1" (while F1>0, F3>0) and also determines an advance notice content pattern (prior notice content pattern B) while an advance notice direction flag F2 is set to "1" (while F2>0). The general CPU outputs to each sub-CPU a command for designating advance notice content patterns which designate the determined advance notice content patterns A and B. Each of the sub-CPUs reads out advance notice performing data corresponding to the designated advance notice content patterns A and B and performs control based on the advance notice performing data. As a result, advance notices of the jackpot are made when a first symbol combination game is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025627-A (JP)
Title: Raw material powder mixing device
Inventor: ONO HIDEO
IPC: B01F15/04
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a raw material powder mixing device capable of accurately mixing raw material powders in a short time.SOLUTION: The raw material powder mixing device includes: a raw material powder storage silo 1 having a raw material powder storage space 1a; a measurement silo 4 having a measurement space 4a for a raw material powder G supplied from the raw material powder storage silo 1; and a mixing mixer 7 having a mixing space 7a for the raw material powder G measured by the measurement silo 4. When the material powder is dropped to be supplied from the raw material powder storage space 1a to the measurement space 4a via a first supply passage 3 by using a first air passage 14 connecting the raw material powder storage space 1a and the measurement space 4a together, a pressure difference between the raw material powder storage space 1a and the measurement space 4a is adjusted. When the raw material powder G is dropped to be supplied from the measurement space 4a to the mixing space 7a via a second supply passage 6 by using a second air passage 15 connecting the measurement space 4a and the mixing space 7a together, a pressure difference between the measurement space 4a and the mixing space 7a is adjusted.
Patent JP-2011130654-A (JP)
Title: Ac generator
Inventor: PAN TE-PEI
IPC: H02K1/06
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternating-current (AC) generator structure that does not require heavy and expensive shields and core materials, and is capable of efficiently converting rotation energy to electrical energy.  <P>SOLUTION: An example of a generator includes a tube-shaped hollow core 114 having high magnetic permeability, and a coil 112 composed of a continuous conductor wire having a plurality of loops that is wound around the periphery of the hollow core 114. The hollow core 114 has a first end and a second end, and a plurality of eddy current-reducing slits 116 passing from a radial-direction outer surface of the hollow core 114 to a radial-direction inner surface of the hollow core 114. The coil 112 is disposed between the first end and the second end of the hollow core 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028582-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAJIMA YUTAKA
IPC: H01L25/07
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent damages to a semiconductor element by preventing torsional stress from being applied to the semiconductor element when an electrode is bonded to the semiconductor element.SOLUTION: A semiconductor element (an IGBT 11, a diode 10) is bonded and fixed to a film-like membrane 20. An upper metal electrode 81 is bonded and fixed to the film-like membrane 20, and the upper metal electrode 81 is mounted on at least one surface of the semiconductor element.